Adjustable box for receiving accumulators

ABSTRACT

An adjustable box for receiving accumulators includes a box for receiving an accumulator, a box cover for covering the box, a rectangular frame assembled between the box and the box cover, and an imaginary line defined surrounding the rectangular frame. The imaginary line divides the rectangular frame into a first connecting portion and a second connecting portion. A first distance is defined vertically from the imaginary line to the top of the rectangular frame and a second distance is defined vertically from the imaginary line to the bottom of the rectangular frame. The first distance is larger than the second distance. The rectangular frame is taken to connect to the box and the box cover for adjusting the height of the adjustable box such that the adjustable box can receive various accumulators with different sizes.

BACKGROUND OF THE INVENTION

1. Field of the Invention

The present invention relates to an adjustable box, and more particularly to an adjustable box for receiving various accumulators with different sizes.

2. Description of Related Art

A conventional accumulator box includes a box for receiving an accumulator and a box cover for covering the box. The box cover protects the accumulator from exposure such that the accumulator can be preserved in a dry and isolated space in the accumulator box.

However, the conventional accumulator box never provides an additional adjustable structure for adjusting the height of the accumulator box. When the accumulator box receives a large accumulator that the height of the accumulator is higher than the accumulator box, the accumulator will be over the box and the box cover will not cover the box completely. Thus, the accumulator will be exposed in the air, even the moisture.

The present invention has arisen to mitigate and/or obviate the disadvantages of the conventional accumulator box.

SUMMARY OF THE INVENTION

The main objective of the present invention is to provide an adjustable box for receiving accumulators.

To achieve the objective, the adjustable box for receiving accumulators in accordance with the present invention includes a box for receiving an accumulator, a box cover for covering the box, and a rectangular frame assembled between the box and the box cover, an imaginary line defined surrounding the rectangular frame, the imaginary line divided the rectangular frame into a first connecting portion and a second connecting portion, a first distance defined vertically from the imaginary line to the top of the rectangular frame, a second distance defined vertically from the imaginary line to the bottom of the rectangular frame, the first distance larger than the second distance. A T-shaped structure is surrounded on the rectangular frame, the imaginary line defined on the middle of the T-shaped structure to construct the first connecting portion and the second connecting portion. The first distance is 30 millimeters and the second distance is 20 millimeters. The adjustable box is wrapped by a strap for fastening the box and box cover together.

Therefore, a user is able to take the rectangular frame to connect to the box and the box cover for adjusting the height of the adjustable box such that the adjustable box can receive various accumulators with different sizes. For example, the first connecting portion is connected to the box cover and the second connecting portion is connected to the box for achieving one height of the adjustable box, or the first connecting portion is connected to the box and the second connecting portion is connected to the box cover for achieving another height of the adjustable box.

Further benefits and advantages of the present invention will become apparent after a careful reading of the detailed description with appropriate reference to the accompanying drawings.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG. 1 is an exploded view of an adjustable box for receiving accumulators in accordance with the present invention;

FIG. 2 is a front view of a rectangular frame of the adjustable box for receiving accumulators in accordance with the present invention;

FIG. 3 is an assembled view of the adjustable box for receiving accumulators in accordance with the present invention;

FIG. 4 is a cross-sectional view of the adjustable box for receiving accumulators along a line 4-4 in FIG. 3;

FIGS. 5-6 are cross-sectional views of the adjustable box for receiving accumulators along the line 4-4 in FIG. 3 for showing the present invention with a extended height to receive one large accumulator;

FIG. 7 is an assembled view of the adjustable box for receiving accumulators for showing the adjustable box wrapped by a strap.

DETAILED DESCRIPTION OF THE INVENTION

Referring to the drawings and initially to FIGS. 1-4, an adjustable box for receiving accumulators in accordance with the present invention comprises a box 1 for receiving an accumulator, a box cover 2 for covering the box 1, and a rectangular frame 3 assembled between the box 1 and the box cover 2. An imaginary line 6 is defined surrounding the rectangular frame 3 and the imaginary line 6 divides the rectangular frame 3 into a first connecting portion 30 and a second connecting portion 31. A first distance 32 is defined vertically from the imaginary line 6 to the top of the rectangular frame 3 and a second distance 33 is defined vertically from the imaginary line 6 to the bottom of the rectangular frame 3. The first distance 32 larger than the second distance 33.

Referring to FIGS. 2, a T-shaped structure 4 is surrounded on the rectangular frame 3, and the imaginary line 6 is corresponding to the middle of the T-shaped structure 4 so that the T-shaped construct the first connecting portion 30 and the second connecting portion 31. The first distance 32 is 30 millimeters and the second distance 33 is 20 millimeters.

Referring to FIGS. 4-6, a user is able to take the rectangular frame 3 to connect to the box 1 and the box cover 2 for adjusting the height of the adjustable box such that the adjustable box can receive various accumulators with different sizes. For example, the first connecting portion 30 is connected to the box cover 2 and the second connecting portion 31 is connected to the box 1 for achieving one height of the adjustable box, or the first connecting portion 30 is connected to the box 1 and the second connecting 31 portion is connected to the box cover 2 for achieving another height of the adjustable box.

Referring to FIGS. 7, the adjustable box is wrapped by a strap 5 for fastening the box 1 and box cover 2 together.

Although the invention has been explained in relation to its preferred embodiment, it is to be understood that many other possible modifications and variations can be made without departing from the spirit and scope of the invention as hereinafter claimed. 

1. An adjustable box for receiving accumulators, comprising: a box for receiving an accumulator; a box cover for covering the box; and a rectangular frame assembled between the box and the box cover, an imaginary line defined surrounding the rectangular frame, the imaginary line divided the rectangular frame into a first connecting portion and a second connecting portion, a first distance defined vertically from the imaginary line to the top of the rectangular frame, a second distance defined vertically from the imaginary line to the bottom of the rectangular frame, the first distance larger than the second distance; wherein a user takes the rectangular frame to connect to the box and the box cover for adjusting the height of the adjustable box such that the adjustable box can receive various accumulators with different sizes.
 2. The adjustable box for receiving accumulators as claimed in claim 1, wherein a T-shaped structure is surrounded on the rectangular frame, the imaginary line defined on the middle of the T-shaped structure to construct the first connecting portion and the second connecting portion.
 3. The adjustable box for receiving accumulators as claimed in claim 1, wherein the first connecting portion is connected to the box cover and the second connecting portion is connected to the box for achieving one height of the adjustable box, or the first connecting portion is connected to the box and the second connecting portion is connected to the box cover for achieving another height of the adjustable box.
 4. The adjustable box for receiving accumulators as claimed in claim 1, wherein the first distance is 30 millimeters and the second distance is 20 millimeters.
 5. The adjustable box for receiving accumulators as claimed in claim 1, wherein the adjustable box is wrapped by a strap for fastening the box and box cover together. 